If space is limited and you need a quiet low profile cpu cooler then the kozuti could be it the kozuti stands just 40mm tall which makes it an ideal cpu cooler where space is limited scythe have achieved this low height by placing the fan underneath the heatsink fins instead of on the top this obviously reduces the height of the cooler but does not affect its performance to generate airflow scythe have opted for a pwm 80 x 80 x 10mm fan which also contributes to keeping down the h